ICO0015E   ResourceAdapterInternalException
ICO0015E: methodname error.
An unexpected error occurred while the OTMA message was being processed.
[java_exception]

Explanation

An unexpected internal error was encountered when the OTMA message was being processed. The local Java™ client was unable to locate code page 1047 or 037.

User response

Ensure that the local Java client has code pages 1047 and 037 installed and that they are not corrupted.